<ul class="list-group border border-left-0 border-bottom-0 py-3">
  <small class="font-weight-bold pb-3 text-uppercase">{{ filter.id }}</small>
  <li class="list-group-item custom-slider border-0 p-0 pr-1">
    <ng5-slider
      [(value)]="minValue"
      [(highValue)]="maxValue"
      [options]="options"
      (userChangeEnd)="filterUpdated($event)"
    ></ng5-slider>
  </li>
</ul>
